测井技术2012，Vol.36Issue(6)：596-601,6.
老君庙油田测井二次解释方法研究
Method of Secondary Log Interpretation in Laojunmiao Old Oilfields
摘要
Abstract
Secondary log data interpretation of old oilfields has many difficulties due to long time development history, old logging tools and complicated water flooding characters. With reservoir-L in Laojunmiao oilfield as an example, variation function nugget effect in the geological statistics is used to standardize resistivity curves. On this basis, property models in different sedimentary environments are established through the method of resistivity modeling under the control of sedimentary facies. Finally, the water-flooded layer is recognized quantitatively through ordinary curve combination and then evaluated quantitatively through simultaneous equations. Oil production tests show much accurate interpretation results, therefore providing evidence for surveys of petroleum geological reserves and establishment of development project.关键词
测井解释/变差函数/块金效应/测井曲线/水淹层/老君庙油田Key words
log interpretation, variogram, nugget effect, logging curve, water-flooded layer, Laojunmiao oilfield分类
能源科技引用本文复制引用
宋璠,苏妮娜,华吴平,顾战宇,刘钰铭,王绍华..老君庙油田测井二次解释方法研究[J].测井技术,2012,36(6):596-601,6.基金项目
中央高校基本科研业务费专项(27R1201009A)资助 （27R1201009A）
